ラッパ

らっぱ
noun
trumpet; bugle
1. trumpet; bugle; horn
A brass wind instrument, or any horn-shaped object.
ラッパを()く。
To blow a trumpet.
軍隊(ぐんたい)では起床(きしょう)ラッパで()()ます。
In the military, they wake up to reveille.
子供(こども)がおもちゃのラッパを()らしている。
The child is blowing a toy trumpet.

ラッパ is a general term for trumpet-like brass instruments. It can refer to any horn-shaped object, not just musical instruments.

ETYMOLOGY:
From Dutch "roeper" (caller). The kanji 喇叭(らっぱ) exists but is rarely used.

COMMON EXPRESSIONS:

  • ラッパを()く: to blow a trumpet
  • 起床(きしょう)ラッパ: reveille (military wake-up call)
  • ラッパ()み: drinking straight from the bottle (the bottle resembles a horn to the lips)
  • ラッパ(がた): trumpet/horn-shaped, flared

CONTRAST:

  • ラッパ: general/colloquial term for trumpet-like instruments
  • トランペット: trumpet (specific modern instrument)
  • ホルン: French horn
  • (ふえ): whistle, flute (different instrument family)

The word has a somewhat old-fashioned or casual feel. In music contexts, トランペット is more precise.